What Options Were Used

dpressm
2013-06-02
2013-06-02
  • dpressm
    dpressm
    2013-06-02

    I have a 31gb file thaat was compacted down to 5.7gb (17%) but I can not recreate the options I used.

    The best I can get is 23%

    On the info screen it indicates method LZMA2:29

    Is there a table to reverse this? I know it was LZMA2 and I thought the word size 8 or 16 but ...

    I have 8 threads available and 24gb of ram so i could have used just about everything.

    And I picked those options (whatever they were) because they were also pretty fast (less than 15 min when running off of an ssd).

     
  • dos386
    dos386
    2013-06-02

    On the info screen it indicates method LZMA2:29
    Is there a table to reverse this?

    2^29 -> 512 MiB !!! (needs 768 MiB to decompress and 8 GiB to compress) !!!

    Try solid :-(